A dog is man's best friend. That common saying may contain some truth, but dogs are not the only animal friend whose companionship people enjoy. For some people, a Ferret is their best friend. Despite what dog lovers may believe, Ferrets make excellent housepets. In the first place, people enjoy the companionship of Ferrets. Many Ferrets are very affectionate. They will snuggle up and ask to be petted, or scratched under the chin. Who can resist a gentle Ferret? If they're not feeling affectionate, Ferrets are generally quite playful. They love to chase balls and feathers, or just about anything dangling from a string. They especially enjoy playing when their owners are participat